diff --git a/public/metager_maps/version.txt b/public/metager_maps/version.txt
new file mode 100644
index 0000000000000000000000000000000000000000..872765e5f28545f268e3101f5cfb06b45f32f5ae
--- /dev/null
+++ b/public/metager_maps/version.txt
@@ -0,0 +1 @@
+1.9
\ No newline at end of file